260018688

素因数分解:

$2^9\times 3^1\times {\mathrm{169283}}^1$

素因数の和:169304

約数の個数: 40

約数和(自身を含む): 692710128

約数和(自身を除く): 432691440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 169283, 338566, 507849, 677132, 1015698, 1354264, 2031396, 2708528, 4062792, 5417056, 8125584, 10834112, 16251168, 21668224, 32502336, 43336448, 65004672, 86672896, 130009344, 260018688]

約数ペア:

[(1, 260018688), (2, 130009344), (3, 86672896), (4, 65004672), (6, 43336448), (8, 32502336), (12, 21668224), (16, 16251168), (24, 10834112), (32, 8125584), (48, 5417056), (64, 4062792), (96, 2708528), (128, 2031396), (192, 1354264), (256, 1015698), (384, 677132), (512, 507849), (768, 338566), (1536, 169283)]